Computer Science 191 - Fall 2010 - Umesh Vazirani

Uses visual aids and blackboards effectively

Number of Respondents
22
Mean
3.5
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (13.6%)
3 8 (36.4%)
4 7 (31.8%)
5 4 (18.2%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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